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兰州理工大学 [3]
北京航空航天大学 [2]
西安交通大学 [1]
大连理工大学 [1]
理论物理研究所 [1]
高能物理研究所 [1]
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期刊论文 [13]
发表日期
2018 [13]
学科主题
Physics [1]
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Experiment on coupling effect of water and thermal field and salt-expansion deformation of salty soil
期刊论文
Yantu Lixue/Rock and Soil Mechanics, 2018, 卷号: 39, 期号: 5, 页码: 1619-1624
作者:
Zhang, Pei-Ran
;
Huang, Xue-Feng
;
Yang, Xiao-Hui
;
Liu, Zi-Long
;
Zhu, Zhong-Hua
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2020/11/14
Climate change
Deformation
Expansion
Moisture determination
Soil moisture
Temperature
Temperature distribution
Change of temperatures
Climatic conditions
Expansion deformation
Hydrothermal field
Moisture migration
Moisture transfer
Seasonal changes
Soil temperature fields
Numerical simulation of temperature field and stress-strain field in brazed-fusion butt joint between aluminum alloy and galvanized steel with different thickness by arc-assisted laser
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2018, 卷号: 39, 期号: 2, 页码: 33-38
作者:
Liu, Jian
;
Fan, Ding
;
Chen, Xiujuan
;
Huang, Jiankang
;
Yu, Shurong
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Aluminum sheet
Brazing
Butt welding
Compressive stress
Computer simulation
Deformation
Galvanizing
Numerical models
Steel sheet
Temperature
Welded steel structures
Welds
Aluminum steel
Ansys finite elements
Fusion welded joints
Heat source modeling
Numerical simulation of temperature fields
Residual stress simulations
Stress and deformation
Stress-strain distributions
Energy budget of cosmological first-order phase transition in FLRWbackground
期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2018, 卷号: 61, 期号: 8, 页码: 80411
作者:
Cai, RG
;
Wang, SJ
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  |  
浏览/下载:86/0
  |  
提交时间:2018/12/27
COLLIDING VACUUM BUBBLES
ELECTROWEAK BARYOGENESIS
FALSE VACUUM
GRAVITATIONAL-RADIATION
MAGNETIC-FIELDS
FINITE-TEMPERATURE
GROWTH
WAVES
FATE
DETONATION
A New Set of Parameters of High-Mass X-ray Binaries Found with their Cyclotron Lines
期刊论文
arXiv e-prints, 2018
作者:
Zhang, Chengmin
;
Taani, Ali
;
Chaty, Sylvain
;
Karino, Shigeyuki
;
Song, Liming
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2019/07/12
Astrophysics - High Energy Astrophysical Phenomena
Abstract: We have derived new physical quantities for several High-Mass X-ray Binaries (HMXBs) with supergiant (SG) companions through their cyclotron lines. The parameters are: the terminal velocity of the wind, the mass loss rate of the donor, the effective temperature and the magnetic fields. These parameters influence significantly the improvement of the model of accretion. In spite of the variety of their observational properties, the corresponding magnetic field is around B ~ 10^12 G. This result can be constrained by the effects on stellar evolution. In addition, we have performed a segmentation in the parameter space of donors intended for several SG-HMXB listed in our sample set. The parameter space can be categorized into five regimes depending on the possibility of disk formation associated with accretion from the stellar wind. This can give a quantitative clarification of the observed variability and the properties of these objects. We show that, when these systems come into the direct accretion region, systems with corresponding parameters can emit X-rays.
Rotor Start-Up Optimization of Steam Turbine Based on Genetic Algorithm
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2018, 卷号: 52, 页码: 54-60
作者:
Li, Meng
;
Guo, Yong
;
Ma, Jun
;
Gao, Jin
;
Xu, Zili
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/19
Calculation results
Initial temperatures
Laplace transform method
Objective functions
Recursive calculations
Recursive modeling
Temperature rising
Transient temperature fields
Numerical simulation of melt convection in an AC electro-fused magnesia furnace for MgO production
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2018, 卷号: 12, 页码: 701-707
作者:
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/12/02
buoyancy
forced convection
turbulence
finite element analysis
furnaces
natural convection
magnesium compounds
magnetohydrodynamics
MgO
flow fields
temperature fields
nature convection
buoyancy effects
three-dimensional finite-element method based model
AC electro-fused magnesia furnace
Richardson number
bath sizes
MgO production
numerical simulation
bath volume shrinks
forced convection
melt convection
Prandtl number
Reynolds number
electromagnetic stirring
Modeling of Ohmic Disruptive Discharge in J-TEXT Using the Tokamak Simulation Code
期刊论文
IEEE Transactions on Plasma Science, 2018, 卷号: Vol.46 No.6, 页码: 2238-2241
作者:
Haijie Dong
;
Qianghua Zhang
;
Junli Qi
;
Hui Wang
;
Weihua Wang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/04/22
Mathematical
model
Toroidal
magnetic
fields
Tokamak
devices
Plasma
temperature
Discharges
Ions
Disruption
J-TEXT
Tokamak
Simulation
Code
Study on the hotspot distribution characteristics of oil immersed transformer based on electromagnetic-fluid-thermal fields coupling analysis
期刊论文
CIEEC 2017 - Proceedings of 2017 China International Electrical and Energy Conference, 2018, 页码: 451-455
作者:
Cui J.
;
Zhao T.
;
Zhang Y.
;
Guo Y.
;
Zou L.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Electromagnetic-fluid-thermal fields coupling
Finite element method
Hotspot temperature
Oil immersed transformer
Temperature distribution
Simulation of Stress Field during the Selective Laser Melting Process of the Nickel-Based Superalloy, GH4169
期刊论文
MATERIALS, 2018, 卷号: Vol.11 No.9
作者:
Zhao, Zhanyong
;
Li, Liang
;
Tan, Le
;
Bai, Peikang
;
Li, Jing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/26
selective
laser
melting
GH4169
temperature
and
stress
fields
simulation
model
Numerical investigation on heat extraction performance of a downhole heat exchanger geothermal system
期刊论文
APPLIED THERMAL ENGINEERING, 2018, 卷号: 134, 页码: 513-526
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/03
Geothermal energy
Downhole heat exchanger
Heat extraction performance
Influencing factors
Flow and temperature fields
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